<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<script>
    // function Person(name,age) {
    //     this.name=name;
    //     this.age=age;
    //     this.sayHello = function () {
    //         document.write(this.name)
    //     }
    // }
    //
    // var boy = new Person();
    //
    // boy.sayHello();

    // function Person(name, age, job) {
    //     this.name = name;
    //     this.age = age;
    //     this.job = job;
    //     this.sayName = function() { alert(this.name) }
    // }
    // var person1 = new Person('Zaxlct', 28, 'Software Engineer');
    // var person2 = new Person('Mick', 23, 'Doctor');
    //
    // let person3 = new Function();
    // // document.write(typeof person1);
    // document.write(Person.prototype === person1.__proto__ );

    var Perosn = function fa(){

    };


    document.write(Perosn.prototype)


</script>
</body>
</html>